Silver Star 355 (Advanced) The most popular competitive boot in the industry has just moved to a new level. Added features such as heat activated form fit reinforcements, rolled top comfort collar, flex notch design and extended open throat design make the Silver Star a true gem for the intermediate competitive skater. These added comfort and performance features make the Silver Star the finest intermediate competitive figure boot on the market today. Features & Benefits: Heat activated form fit reinforcements. Dual-density quarter padding. Triple laminated comfort tongue. Flex notch design (Not available in youth sizes). Rolled top comfort collar (Not available in youth sizes). Extended open throat design. Foam-backed impregnated leather linings. Leather outsoles/midsoles.